78730522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29399}}^1$

素因数の和:29517

約数の個数: 16

約数和(自身を含む): 128419200

約数和(自身を除く): 49688678

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 29399, 58798, 382187, 764374, 3028097, 6056194, 39365261, 78730522]

約数ペア:

[(1, 78730522), (2, 39365261), (13, 6056194), (26, 3028097), (103, 764374), (206, 382187), (1339, 58798), (2678, 29399)]